Convert Centuries to Decades
Convert Centuries (cent) to Decades (dec) instantly and accurately.
Conversion Formula
dec = cent × 10
About Centuries
A century = exactly 100 Gregorian years ≈ 3.156 × 10⁹ s. Standard unit of historical periodisation (the 20th century, the 18th-century Enlightenment). IPCC projects warming and sea-level rise on century timescales. Precession of the equinoxes advances ~1.39°/century, so zodiac constellations no longer match their named seasons. Ice-core and radiocarbon records are commonly displayed at century resolution. 1 century = 100 yr.
About Decades
A decade = exactly 10 Gregorian years = 315,569,520 s. Climate scientists compute 10-year running means to remove interannual variability; IPCC reports compare decadal temperature anomalies. Moore's Law predicted ~10× transistor density increase per decade. US Census counts are constitutionally mandated each decade. Cultural periods are colloquially labelled by decade (the 1960s, the 1980s). 1 decade = 10 yr.
Quick Reference Table
| Centuries (cent) | Decades (dec) |
|---|---|
| 1 cent | 10 dec |
| 2 cent | 20 dec |
| 5 cent | 50 dec |
| 10 cent | 100 dec |
| 25 cent | 250 dec |
| 50 cent | 500 dec |
| 100 cent | 1000 dec |